baber/WOPTO huggingface dataset:
Patent JP-2004070101-A (JP)
Title: Insulating spheric black particle and liquid crystal spacer
Inventor: TAKESHIMA EIKI
IPC: G02F1/1339
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide insulating spheric black particles having an excellent light shielding property and to provide a liquid crystal spacer consisting of the particles.  <P>SOLUTION: The insulating spheric black particles comprise spheric metal oxide particles having 1 to 10 μm average particle size, preferably spheric silica particles, the surfaces of which are coated with metal tungsten coating films in a state of scattered dots. The metal tungsten films like scattered dots are preferably deposited by sputtering, and the crystalline diameter of the films is preferably controlled to 1 to 20 nm calculated from the half-width in the X-ray diffraction according to Sheller formula. The liquid crystal spacer consists of the insulating spheric black particles with ≤1.5% variation coefficient (standard deviation/average) of the particle size of the structural particles, and the spacer contributes to the construction of a high-quality liquid crystal screen with high contrast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070848-A (JP)
Title: Image processor and image processing method
Inventor: ISHIDA KENICHI
IPC: G06T1/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To always provide a printing result conforming to an intention of a user when printing an image generated by the user by using an application program.  <P>SOLUTION: A printer driver 8 receiving a draw command of an image split by the application program 6 from an operating system 7, carrying a drawing process for print data generation, and capable of correcting a drawing position of the image with respect to the drawing process, and the operating system 7 displaying a preview in an image plane of a display device 4 of a drawing result when the drawing process is carried out by correcting the drawing position or when the drawing process is carried out without correcting the drawing position by the printer driver 8, asking the user for confirmation of whether or not it is necessary to correct the drawing position in generation of print data, and determining whether or not to correct the drawing position by the printer driver 8 in response to a confirmation result are provided as image processing functions of a host computer 1 composing a host based printing system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075408-A (JP)
Title: Method of manufacturing spherical oxide particle and spherical oxide particle manufactured by the method
Inventor: KUROSAKI NOBUKATSU
IPC: B22C1/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a spherical oxide particle having high fire resistance and excellent crushing resistance, from which a casting mold having high heat conductivity is formed and which is used for a projection material, and to provide the spherical oxide particle manufactured by the method.  <P>SOLUTION: The method of manufacturing the spherical oxide particle comprises a reaction agent manufacturing process for manufacturing the reaction agent by mixing iron oxide powder, powder containing metal aluminum and powder containing metal magnesium, or manufacturing the reaction agent by mixing the components and molding the mixture, a reaction process for igniting the reaction agent as it is or igniting a reaction agent in which one or more kind of MgO, ZrO<SB>2</SB>and Al<SB>2</SB>O<SB>3</SB>are added to cause thermit reaction, a granulation process for spherically granulating resultant molten oxide and a classification process for classifying the granulated particles. The spherical oxide particle manufactured by the method is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078534-A (JP)
Title: Advertisement material providing system, advertisement material management device, and advertisement material management method
Inventor: TAKABAYASHI OSAMU
IPC: H04N21/472
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement material providing system capable of reflecting the elaborate processing due to the particularity of the article, that is a movie.  <P>SOLUTION: The advertisement material providing system is provided with a server device 1 which registers an advertisement material of the article provided through the Internet 2, and a client device 3 which uses the registered advertisement material. The server device 1 determines whether the advertisement material is available or not from the client device 3 on the basis of the availability information inputted from the server device 1, which determines the availability of the advertisement material from the client device 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076861-A (JP)
Title: Disk type valve unit
Inventor: OSHIMA HIROSHI
IPC: F16K11/074
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk type valve unit usable over a long period without causing a shortage of oil.  <P>SOLUTION: This disk type valve unit has a first disk 4 formed with liquid inflow ports 2a and 2b, a liquid outflow port 2c, first through-holes 4a and 4b communicating with the liquid inflow ports and a second through-hole 4c communicating with the liquid outflow port, a second disk 6 formed with a recessed part 6b communicable with the first and the second through-holes of the fist disk on one end surface and slidingly contacting the one end surface with one end surface of the first disk, a lever 9 for engaging with the second disk from the other end surface side and a casing 1 for housing the first disk, the second disk and the lever, and is constituted so that the second disk adjusts a superimposing degree of the recessed part of the second disk and the first through-holes of the first disk by relatively sliding to the first disk, and has a lubricating oil replenishing passage 10a for communicating an external part of the casing with an internal part of the casing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076449-A (JP)
Title: Glove box locking device
Inventor: WATARAI NOBUO
IPC: E05B83/30
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glove box locking device which is constituted such that a locking mechanism and an operating mechanism having a cylinder lock and an operating handle are separately arranged on a lid and that the operating mechanism and the locking mechanism are linked to each other by a link member, wherein the glove box locking device is simple and compact in structure and has the operating handle rotatably operable in the horizontal direction.  <P>SOLUTION: According to the structure of the glove box locking device, a spindle 52 having its axial line arranged in the vertical plane is arranged on a base member 51 so as to rotatably bear the operating handle 30. A slide member 53 which is slidable between a linked position and an unlinked position, and rotatable together with the operating handle 30 in the linked position is borne by the spindle 52. Then a cam plate 54 which is operable depending on the unlocking and locking of the cylinder lock 29 drives the slide member 53 so as to slide between the linked position and the unlinked position. Further according to the rotation of the slide member 53 in the linked position together with the operating handle 30, a lever 55 having the link member 28 connected to one end thereof is driven for rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078050-A (JP)
Title: Camera with remote control unit
Inventor: YAMAGAMI SHIGERU
IPC: G03B17/38
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a photographer from photographing without noticing shift of a camera in the case of camera shifting caused by pulling a remote control unit when the camera is released by using an electric wired remote control unit.  <P>SOLUTION: A remote control socket to be arranged at the camera is arranged on a face depressed from an exterior face of the camera and depth of the depressed face is made so that depressing amount is maximum at a remote control terminal part and decreases toward an extending direction of a cable coming out of the remote control terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079483-A (JP)
Title: Connector
Inventor: YAMAOKA TOKUJI
IPC: H01R13/64
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the disengaging workability of a connector provided with an incomplete fit preventing function.  <P>SOLUTION: A compression coil spring 70 is assembled in between a spring bearing part 31 of a female housing 20 and a spring lock 53 of an elastic member 50. The spring lock 53 is front stopped by a front stopping part 43 of a cover 40. The cover 40 is front stopped against the female housing 20 by a holding projection 45. When engaged, the compressed coil spring 70 is shrunk and brought back by the elastic member 50 by having a pressed part 58 of the elastic member 50 pressed by a front end surface 10a of a hood 11. The pressed state of the front end surface 10a of the hood 11 is released by having an arm 51 of the elastic member 50 elastically deformed by a pressure release guiding part 34 in the process of both housings 10 and 20 being brought into a regular engagement. When releasing, the cover 40 is brought back and the locked state is released by having a lock arm 28 elastically moved by having a movable operation part 80 varied from an operation not possible position to an operation possible position and both housings 10 and 20 are brought apart.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085601-A (JP)
Title: Fixing device and image forming apparatus mounting same
Inventor: MORIGUCHI MOTOKI
IPC: G03G15/20
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize exact temperature control by accurately measuring the surface temperature of a heat roller in the heat roller fixing device of an external heating system in an image forming apparatus.  <P>SOLUTION: The fixing device 50 is equipped with a fixing roller 51 for fixing unfixed toner on paper, and a pressure roller 52 coming into contact with the roller 51 and forming a nip through which paper passes between the roller 51 and the roller 52. Heating rollers 53 and 54 incorporating halogen lamps 55 and 56 being a heat source come into contact with the rollers 51 and 52 to thereby transfer heat to the surfaces of the rollers 51 and 52. Contact type temperature sensors 61 and 62 are provided for the rollers 53 and 54 to measure the surface temperature of the rollers 53 and 54. A signal showing the result of temperature measurement is transmitted to a controller 70 from the sensors 61 and 62, and the controller 70 controls the calorific values of the lamps 55 and 56 based on the transmitted result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083647-A (JP)
Title: Pressure-sensitive adhesive composition containing acrylic compound having crosslinked cyclic hydrocarbon group
Inventor: YOSHIKAWA RIE
IPC: C09J7/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition which can form a pressure-sensitive adhesive layer having sufficient strength, while ensuring necessary initial bonding strength with controlled susceptibility to enhancement of adhesion, and having sufficient transparency and a sufficiently smooth surface with a moderate bonding strength, which is free from turbidity and does not cause inferior coating such as cissing even when applied on a base sheet, and which, when made into a peelable pressure-sensitive adhesive composition, can form a pressure-sensitive adhesive layer having sufficient peelability.  <P>SOLUTION: The pressure-sensitive adhesive composition contains a radiation-curable acrylic compound, and an acrylic compound having a crosslinked cyclic hydrocarbon group. The composition is applied on a base material and cured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087246-A (JP)
Title: Current input terminal
Inventor: OKA HIDETOSHI
IPC: H01J37/06
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the input current heats the metal layer inside the through hole of the insulator and melts it down resulting in discontinuity of the lead pin and the metal parts.  <P>SOLUTION: The input terminal has an insulator 1 composed of a nearly columnar insulator 1a and has a through hole 1c reaching its both end surfaces with a metal layer 1b made inside the hole reaching the both end surfaces; a lead pin 2 whose nearly round large diameter part is soldered to one end of the metal layer 1b of the insulator 1; and a nearly cylindrical metal 3 whose one surface is soldered to the other end of the metal layer 1b of the insulator 1. The through hole 1c has a metal rod 5 which is as long as 55% to 100% of the through hole 1c length and inserted and soldered to the metal layer 1b at both ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088888-A (JP)
Title: Motor drive
Inventor: NAKANO SADAAKI
IPC: H02P6/08
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress heat generation due to a switching loss of an inverter circuit for driving a motor.  <P>SOLUTION: In this motor drive, a target voltage value is set at a potential (=0 V)of a ground G to introduce driving current from two of a U-phase terminal, a V-phase terminal, and a W-phase terminal and to lead the driving current out of the other one terminal. To introduce the driving current from one of the U-phase terminal, the V-phase terminal, and the W-phase terminal and to lead the driving current out of the other two terminals, the target voltage value of the terminal for incorporating the driving current is set at a generated voltage Vb of a DC power supply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088385-A (JP)
Title: Emergency charging device in portable communication apparatus equipped with antenna
Inventor: TAKEUCHI KYOTARO
IPC: H04M1/21
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of conducting emergency charging only by a portable communication apparatus even during going out, without purchasing a battery or carrying around a charger.  <P>SOLUTION: A coil 4 is arranged at a housing 2 of an expandable antenna 1 of a cellular phone, and a magnet 3 is arranged near the coil 4 of the antenna 1. When emergency charging is conducted for a battery 6 of the cellular phone, the antenna 1 is expanded/contracted to move the magnet 3 within the coil 4 to generate electromotive force in the coil 4 and charge the battery 6. In one embodiment, using a piezoelectric device in place of the magnet and the coil, the antenna 1 is expanded/contracted to press the piezoelectric device, and electromotive force generated in the piezoelectric device charges the battery 6. In another embodiment, the antenna 1 employs a deformable configuration in an L shape, and an axis of the antenna 1 is coupled to a rotating shaft of a generator. The antenna 1 is rotated centering on the axis to generate electromotive force in the generator and to charge the battery 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088429-A (JP)
Title: Method and system for controlling communication time regulation of telephone set performing speech communication through communication network
Inventor: OKADA KAZUNORI
IPC: H04W48/06
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable as many persons as possible to use public telephone lines as equally as possible and set communication with no restriction in a communication time on the occurrence of a large-scale disaster, a failure in a communication network and an exchange, and when communication requests due to an event or the like increase rapidly in a short period of time, or the like.  <P>SOLUTION: A division is made between a priority telephone number terminal group (A) and the other telephone number terminal group (B) in particular. An operation center monitors the number of communication requests and the number of call loses of a gateway mobile communication exchange, an intra-range mobile communication exchange, a base station, etc. The operation center observers the number of communication requests and the number of call losses and calculates one calling time that makes a call loss rate to be the same as a normal rate according to the numbers. Speech communication is arranged to be disconnected within regulated one calling time as to a user of the other telephone number terminal group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085377-A (JP)
Title: Contact resistance measuring method of probe and test method of semiconductor device
Inventor: SAIJO MASAKATSU
IPC: G01R3/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact resistance measuring method of a probe and a test method of a semiconductor device capable of preventing decline of test efficiency, and measuring accurately a contact resistance value.  <P>SOLUTION: A probe card 18 is equipped with a relay 38 for connecting a probe 16A to a voltage source of a tester 14 at the wafer 12 testing time, and grounding the probe 16A at the contact resistance measuring time of the probe. The tester 14 has a function as a current source 46 and a voltmeter 48, and supplies a current to probes 16B, 16C and measures a voltage at the contact resistance measuring time. The whole contact resistance value of the probes 16A-16C is determined from the measured value and a current value of the supplied current. When the determined contact resistance value becomes over a prescribed value incapable of an accurate wafer 12 test, the probes 16A-16C are cleaned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085925-A (JP)
Title: Film having hard coating layer and product to which film having hard coating layer is applied
Inventor: SUZUKI HIROKO
IPC: G02B1/10
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having a hard coating layer, which is excellent in inter-layer adhesion power in addition to an optical function, mechanically and chemically stable and highly durable and for which manufacture efficiency is excellent and the assembly efficiency of a display device or the like is excellent since a curling phenomenon hardly occurs, and a product to which the film having the hard coating layer is applied.  <P>SOLUTION: For the tacky power to a transparent base material of a primer layer, 180 degree stripping power based on JIS-Z0237 after piling up the primer layer formed by the film thickness of 0.1-1μm on one surface of the transparent base material and the transparent base material and pressurizing them with the pressure of 1 N/cm<SP>2</SP>under a normal temperature is 0.001-4N. Also, the hydroxyl value A(KOHmg/g) of a resin composition before hardening of the primer layer is 3≤A≤50 and the hydroxyl value B(KOHmg/g) of the resin composition before hardening of the hard coating layer is 30≤B≤200. The film is composed by successively laminating the primer layer and the hard coating layer on at least one surface of the transparent base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082295-A (JP)
Title: Drilling method and fixing adhesive tape used therefor
Inventor: MINOZAKI SUSUMU
IPC: C09J7/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling method which simplifies and facilitates the pinching/holding work of an original sheet and the stripping work of a fixing tape and enables a thermosetting resin sheet to be repeatedly used as a lower pinching/holding sheet, without affecting the accuracy of drilling in the drilling method using a lubricant sheet as an upper pinching/holding sheet so as to restrain heat release from a drill bit during drilling, and the fixing adhesive tape to be used suitably for the same method.  <P>SOLUTION: The fixing adhesive tape has an adhesion layer comprising an adhesive composition of which adhesive strength is reduced due to hardening by ultraviolet irradiation. A laminate of the pinching/holding sheets and an original sheet for a printed wiring board is drilled in a fixed state, and the tape is stripped by ultraviolet irradiation after the drilling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084859-A (JP)
Title: Cylindrical spring
Inventor: TOMITA YASUSHI
IPC: F16F3/08
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting damping member for effectively damping external force when supporting an object, generating no irregular vibration in the object, and stably supporting the object.  <P>SOLUTION: This cylindrical spring has a hexagonal cross-sectional shape. The cylindrical spring with opposed upper surface and bottom surface as a support surface is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096158-A (JP)
Title: Vehicle communication system, communication apparatus for being mounted on vehicle, and on-vehicle information processing terminal
Inventor: ITO YASUYUKI
IPC: G01C21/26
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a message from a Web server to a communication apparatus for being mounted on a vehicle to quickly display the message on a Web browser of the communication apparatus for being mounted on a vehicle.  <P>SOLUTION: The communication system for being mounted on a vehicle is constituted so that the communication apparatus 3 for being mounted on a vehicle and an office communication apparatus 8 transmit / receive information to / from each other via a radio communication network. The communication apparatus 3 for being mounted on a vehicle is provided with an on-vehicle information processing terminal 6 having a function of the Web browser 18, and the on-vehicle information processing terminal 6 is constituted so as to start the Web browser 18 when receiving a start command of the Web browser 18 and a designated URL from the Web server 14 at the outside of the terminal 6 and allows the Web browser 18 to access the designated URL at its start.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095640-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OISHI TOSHIYUKI
IPC: H01L21/265
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device which has a crystal layer formed of a nitride semiconductor and also has a high-resistance separation element region.  <P>SOLUTION: The semiconductor device is configured to have the high-resistance region 7 formed in crystal layers 2 and 3 formed of nitride semiconductors by injecting ions of ≥20C group II atoms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095761-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SHIGEKI
IPC: H01L29/78
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device configured by dividing the main face of a semiconductor substrate into mesh patterns, and arranging the same MOS transistor in respective cells configuring the mesh pattern wherein the MOS transistor whose ESD surge resistance and breakdown voltage is optimized is formed in the respective cells.  <P>SOLUTION: The semiconductor device 200 is configured by arranging the same MOS transistor 101 in the respective cells of a mesh pattern, when the area of the cell is set as Sc[cm<SP>2</SP>]. The dose of the first conductive impurity of an intermediate concentration area 6 is set as Dd[/cm<SP>2</SP>], the outer peripheral length of a contact 40 of a drain area 5 and a drain electrode 14 is set as Ld[cm], the saturating speed of electrons is set as Vs[cm/s], and the elementary charge of the electrons is set as Qe[C]. At the above essential terms, the following formula; (Ld/Sc)×Vs×Dd×Qe>2×10<SP>4</SP>[A/cm<SP>2</SP>] is fulfilled.  <P>COPYRIGHT: (C)2004,JPO